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For welding work in accident prevention measures
1, welding and cutting work. All explosive working environment within the scope of a 380 l Om. Items clean. It should be noted trench remind operating environment, the presence of flammable liquids and combustible sewer gas. And whether there is likely to leak into the sewer trench and flammable and explosive substances...
How to choose the Submerged Arc welding wire
The two piece welded together. One is 45 # steel, one is 40CR shaft, need to withstand greater impact. Which type of Submerged Arc welding wire should be used to do. If you do not Submerged Arc welding, MIG welding is not able to achieve higher strength.
Welding wire storage
Hebei Machinery offers a variety of Welding wire, welding Electrodes. Including Flux Cored Wire Self-shielded, Flux Cored Wire Gas-shielded, Mild Steel welding Wire, Stick Electrodes, Weathering Resistance Strength Stick Electrodes, luminium Mig Tig Stick Electrodes, Low Alloy Steel Stick Electrodes, Tig Cut Length Stick Electrodes, Heat Resistance Strength
Flux welding functio
Coated electrodes with the same. Flux cored wire manufacturer of ingredients are its unique formula. As the function of different consumables applicable. Flux is also composed of the different ingredients.
Advantages and disadvantages compared with solid wire cored wire
Flux cored wire welding material is a new promising. Variety and growing amount of domestic flux cored wire. There are advantages and disadvantages compared with solid wire flux cored wire.
Flux Cored Wire Gas-shielded Features
As mentioned before cored wire highlights the beneficial properties of many welding methods. For example flux portion covering Stick Electrodes played with molten filler metal can improve mechanical properties of the chemical composition and function. Features on production efficiency have gas shielded metal arc welding and submerged arc welding.
Flux Cored Wire Self-shielded
With a thin strip rolled into round or shaped steel tubing. Fill certain components within the powder, made by pulling seam cored wire. Steel tube filled with powder or drawn into seamless flux cored wire. This flux cored welding with high deposition efficiency. Steel adaptability, the trial period is short, so it's usage and scope has expanded. This wire is mainly used for carbon dioxide gas shielded arc welding, submerged arc welding and electroslag welding
Welding Wire
Welding Wire as filler metal, or both as a conductive wire with Welding Component. When gas welding and gas tungsten arc welding, wire is used as filler metal.
Carbon Gouging Rods Gouging Torch Applicatio
1) Carbon Gouging Rods Gouging Torch clean weld root. 2) Rods Gouging Torch beveling, especially in thick butt groove, tube butt U-shaped groove. 3) Rods Gouging Torch remove weld defects. 4) Rods Gouging Torch Clear casting flash, burrs. Casting mouth and lack of restrictions.
Principle carbon arc gouging, characteristics
1.Principle Gouging is the use of electric arc between the carbon rod and the workpiece heat generated by the metal melt. With compressed air to blow off the molten metal. So that the metal of a heat-planing processing groove.
Carbon Gouging Rods Gouging Torch
Manufacture of metal structures using welding techniques when. Must first be cut to conform to the shape requirements of the metal. Sometimes also need a variety of bevel planing. Clean weld root and remove weld defects.
Plasma cutting machine troubleshooting
Plasma cutting machine arc stability directly affects the cutting quality. Plasma arc instability will lead to cuts uneven buildup and other defects. Can also result in reduced lifetime of the device related to the control system, the nozzle, the frequent replacement of the electrode. For this phenomenon, analyze and propose solutions.
Plasma cutting machine failure and troubleshooting
Symptom: on the power switch, Plasma cutting machine power light is off. 1. Failure reason: the power supply switch off the fuse. Remedy: Replace. 2. Failure reason: the fuse box after the power off. Remedy: Check the replacement.
Plasma cutting machine maintenance
Such as the use of plasma cutting machines in order to more long-term. Users should be very routine plasma cutting machine for maintenance. And the correct way to use plasma cutting machines
Suppression measures such as plasma cutting machine power supply sectio
Plasma cutting machine CNC system is the most important source of interference power section. It is generally taken to ignite the arc frequency arc. High-frequency transformer secondary voltage up 3000-6000V. Facing Hz pulse frequency. Radiation interference and pollution on the grid (interference) are very strong. There are high-current AC and DC contactors and various relays off the grid can also cause surges.
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